How does urea at 30% actually work on rough, calloused skin? — Cream with 30% Urea for Dry and Rough Skin, 80 ml – Matka Natura

Urea, also known as carbamide, is widely used in dermatological cosmetics. In the Matka Natura cream with 30% urea, the concentration is high enough to provide a strong smoothing effect alongside moisture-binding properties.

It works in two useful ways simultaneously. First, it helps bind water in the upper layers of the skin, which directly reduces the tight, dry feeling associated with thickened skin. Second, it helps to soften the compact build-up of dead cells on the surface. In practical terms, urea works by helping to loosen the "glue" that holds rough surface cells together. This allows the thickened skin on areas like heels to gradually become softer and more even to the touch. This dual action of moisturizing and smoothing is why high-concentration urea creams are often chosen for stubborn, calloused areas.